auditory bulla मीनिंग इन हिंदी

उदाहरण वाक्य

1. Feloidea have a two-chambered auditory bulla.
2. The holotype of is a partial skull in two pieces with the frontal shield and the right occiput and auditory bulla preserved.
3. In many mammals, the middle ear also becomes protected within a cavity, the auditory bulla, not found in other vertebrates.
4. The "'auditory bulla "'( pl . bullae ) is a hollow bony structure on the ventral, posterior portion of the skull that encloses parts of the middle and inner ear.
5. The well-preserved auditory bulla in's specimen is dense like in other archaeocetes, is equipped with a prominent sigmoid process, but has 3-5 contacts with the rest of the cranium.
6. Separation of the gray brocket and the Amazonian brown brocket using external features is far harder, but the former has a more orange rump, bigger, more rounded ears, wider auditory bulla, and smaller eyes.
7. These include the aforementioned four-toothed toothcomb, an inflated auditory bulla ( bony structure that encloses part of the middle and inner ear ), and an intrabullar ectotympanic ring ( bony ring that holds the eardrum ).
8. Most notably " S . insonus " is smaller in : length of upper incisors, skull length, nasal length, width of basioccipital, auditory bulla length, the depth of shiled bullae, skull depth, width across infraorbital canals, mandible height and mandible ramus depth.
9. The auditory bulla of the dog is relatively smaller and flatter than that of the wolf ( Harrison 1973; Clutton-Brock, Corbet & Hill 1976; Nowak 1979; Olsen 1985; Wayne 1986 ), which is proposed to be due to relaxed selection under domestication as the dog no longer required the acute hearing of the wolf.
10. Ranga Rao's widow gave the rocks to Professor Thewissen, who was working on them when his technician accidentally broke one of the skulls they had found and Thewissen recognised the ear structure of the auditory bulla, formed from the ectotympanic bone in a shape which is highly distinctive, found only in the skulls of cetaceans both living and extinct, including " Pakicetus ".